diff --git a/common_utility.hpp b/common_utility.hpp
index 15e2f2c..45c2230 100644
--- a/common_utility.hpp
+++ b/common_utility.hpp
@@ -16,7 +16,7 @@
  *  @param[in] interface - interface under the object path
  *  @return service name
  */
-std::string getService(sdbusplus::bus::bus& bus, const std::string& path,
+std::string getService(sdbusplus::bus_t& bus, const std::string& path,
                        const std::string& interface);
 
 /** @brief Call inventory-manager to add objects